kc3-lang/automake

2012-04-23T12:47:43

tests: fix spurious failure on Mac OS X See automake bug#11306. * t/lex-libobj.sh: We used to pass LEXLIB='-L /lib' to the ./configure invocation, to prevent it from explicitly searching for a "lex library". But the linker on MacOS X 10.5 apparently chokes on that: cc -g -O2 -o foo foo.o -L /lib yywrap.o ld: file not found: /lib collect2: ld returned 1 exit status So, we now instead pass LEXLIB=' ', which being non-empty is enough to prevent the search of a "lex library". And since we are at it, enhance comments on this non-obvious usage. Co-authored-by: Bruno Haible <bruno@clisp.org> Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>